Kode Rahasia ANDROID

There' re many hidden secret
codes on your Android phone
that can be used to accomplish
certain tasks with more easy
way.Those from some advanced
to basic codes.Some of them do fairly basic,practical things,while
others can be used to perform
complete alterations,such as
factory resets.
Lest start from here:

code : *#* #4636# *# *
shows the following information about your phone and battery: * Phone
information
* Battery information
* Battery history
* Usage statistics

code : *#* #7780# *# *
performs a factory data reset,and will remove the following: * Google
account settings stored in your phone
* System and application data
and settings
* Downloaded applications It will not remove:
* Current system software
and bundled applications
* SD card files e.g. photos,
music files,etc .
This one asks for a confirmation,
so if you do get a chance to change your mind.

Code : *2767* 3855#
this code used for factory format,and will remove all files and settings
including the internal memory storage.It will
also reinstall the firmware.Don' t
try this one unless you' re sure.
PS: Once you give this code,there is no way to cancel the
operation unless you remove the
battery from the phone, and
even then,you run the risk of
bricking your phone.

Code : *#* #34971539 #* #*
code is used to get information about the camera.It shows following 4
menus :
* Update camera firmware in
image (Don 't try this option)
* Update camera firmware in
SD card
* Get camera firmware
version
* Get firmware update count
WARNING :
Never use the first
option otherwise your phone
camera may stop working,and
there is really no reason to update the camera firmware
anyway.

Code : *#* #7594 #*# *
this code will change the "End Call/ Power" button action on your phone.By
default,if you long
press the button,it shows a screen asking you to select any
option from Silent mode,Airplane
mode and Power off.You can change this action using this code.You can enable
direct power off on this button so you
don't need to waste your time
in selecting the option.

Code : *#* #273283 *255* 663282* #*# *
this code opens a File copy
screen where you can backup your media files e.g. Images,Sound ,Video and
Voice memo.

Code : *#*#197328640#*# *
this code can be used to enter
into Service mode.
You can run various tests and change settings in the service mode.
WLAN,GPS and Bluetooth
Test Codes:
*#*#232339 #*#*
OR
*#*#526 #*#*
OR
*#*#528 #*#*
- WLAN test
(Use "Menu" button to start
various tests)
*#*#232338 #*#*
- Shows WiFi MAC address *#*#1472365#*# *
- GPS test
*#*#1575#*# *
- Another GPS test *#*#232331#*# *
- Bluetooth test
*#*#232337 #*#
- Shows Bluetooth device address

code : *#*#8255# *# *
this code can be used to launch GTalk Service Monitor.
Codes to launch various Factory Tests :
*# *#0283 #* #*
- Packet Loopback
*# *#0 *# *#*
- LCD test
*# *#0673 #* #*
OR
*# *#0289 #* #*
- Melody test
*# *#0842 #* #*
- Device test
(Vibration test and BackLight test)
*# *#2663 #* #*
- Touch screen version *# *# 2664#* #*
- Touch screen test *#* #0588 #*# *
- Proximity sensor test *#* #3264 #*# *
- RAM version
Codes to get Firmware version information: *#*#4986 *2650468# *# *
- PDA,Phone, H/W, RFCallDate *#* #1234# *# *
- PDA and Phone
*# *#1111 #* #*
- FTA SW Version
*# *#2222 #* #*
- FTA HW Version *# *# 44336#*# *
- PDA,Phone, CSC,Build Time,Changelist number
You should be careful when using some of these codes.Once you apply
them,they can not be
undone.For exp restore factory settings.
note :
We don' t accept any responbility after all,to use this information.
Do it by your self,with your own risk...